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Diffstat (limited to 'linux-core/drm_proc.c')
-rw-r--r--linux-core/drm_proc.c69
1 files changed, 42 insertions, 27 deletions
diff --git a/linux-core/drm_proc.c b/linux-core/drm_proc.c
index 12c08c86..2ccf6d99 100644
--- a/linux-core/drm_proc.c
+++ b/linux-core/drm_proc.c
@@ -90,34 +90,35 @@ static struct drm_proc_list {
* "/proc/dri/%minor%/", and each entry in proc_list as
* "/proc/dri/%minor%/%name%".
*/
-int drm_proc_init(struct drm_device *dev, int minor,
- struct proc_dir_entry *root, struct proc_dir_entry **dev_root)
+int drm_proc_init(struct drm_minor *minor, int minor_id,
+ struct proc_dir_entry *root)
{
struct proc_dir_entry *ent;
int i, j;
char name[64];
- sprintf(name, "%d", minor);
- *dev_root = proc_mkdir(name, root);
- if (!*dev_root) {
+ sprintf(name, "%d", minor_id);
+ minor->dev_root = proc_mkdir(name, root);
+ if (!minor->dev_root) {
DRM_ERROR("Cannot create /proc/dri/%s\n", name);
return -1;
}
for (i = 0; i < DRM_PROC_ENTRIES; i++) {
ent = create_proc_entry(drm_proc_list[i].name,
- S_IFREG | S_IRUGO, *dev_root);
+ S_IFREG | S_IRUGO, minor->dev_root);
if (!ent) {
DRM_ERROR("Cannot create /proc/dri/%s/%s\n",
name, drm_proc_list[i].name);
for (j = 0; j < i; j++)
remove_proc_entry(drm_proc_list[i].name,
- *dev_root);
+ minor->dev_root);
remove_proc_entry(name, root);
+ minor->dev_root = NULL;
return -1;
}
ent->read_proc = drm_proc_list[i].f;
- ent->data = dev;
+ ent->data = minor;
}
return 0;
}
@@ -132,18 +133,17 @@ int drm_proc_init(struct drm_device *dev, int minor,
*
* Remove all proc entries created by proc_init().
*/
-int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
- struct proc_dir_entry *dev_root)
+int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root)
{
int i;
char name[64];
- if (!root || !dev_root)
+ if (!root || !minor->dev_root)
return 0;
for (i = 0; i < DRM_PROC_ENTRIES; i++)
- remove_proc_entry(drm_proc_list[i].name, dev_root);
- sprintf(name, "%d", minor);
+ remove_proc_entry(drm_proc_list[i].name, minor->dev_root);
+ sprintf(name, "%d", minor->index);
remove_proc_entry(name, root);
return 0;
@@ -165,8 +165,9 @@ int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
static int drm_name_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
- struct drm_master *master = dev->primary->master;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_master *master = minor->master;
+ struct drm_device *dev = minor->dev;
int len = 0;
if (offset > DRM_PROC_LIMIT) {
@@ -208,7 +209,9 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request,
static int drm__vm_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_master *master = minor->master;
+ struct drm_device *dev = minor->dev;
int len = 0;
struct drm_map *map;
struct drm_map_list *r_list;
@@ -265,7 +268,9 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
static int drm_vm_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_master *master = minor->master;
+ struct drm_device *dev = minor->dev;
int ret;
mutex_lock(&dev->struct_mutex);
@@ -288,7 +293,8 @@ static int drm_vm_info(char *buf, char **start, off_t offset, int request,
static int drm__queues_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int len = 0;
int i;
struct drm_queue *q;
@@ -338,7 +344,8 @@ static int drm__queues_info(char *buf, char **start, off_t offset,
static int drm_queues_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int ret;
mutex_lock(&dev->struct_mutex);
@@ -361,7 +368,8 @@ static int drm_queues_info(char *buf, char **start, off_t offset, int request,
static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int len = 0;
struct drm_device_dma *dma = dev->dma;
int i;
@@ -410,7 +418,8 @@ static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int ret;
mutex_lock(&dev->struct_mutex);
@@ -433,7 +442,8 @@ static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
static int drm__objects_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int len = 0;
struct drm_buffer_manager *bm = &dev->bm;
struct drm_fence_manager *fm = &dev->fm;
@@ -497,7 +507,8 @@ static int drm__objects_info(char *buf, char **start, off_t offset, int request,
static int drm_objects_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int ret;
mutex_lock(&dev->struct_mutex);
@@ -520,7 +531,8 @@ static int drm_objects_info(char *buf, char **start, off_t offset, int request,
static int drm__clients_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int len = 0;
struct drm_file *priv;
@@ -553,7 +565,8 @@ static int drm__clients_info(char *buf, char **start, off_t offset,
static int drm_clients_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int ret;
mutex_lock(&dev->struct_mutex);
@@ -567,7 +580,8 @@ static int drm_clients_info(char *buf, char **start, off_t offset,
static int drm__vma_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int len = 0;
struct drm_vma_entry *pt;
struct vm_area_struct *vma;
@@ -626,7 +640,8 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
static int drm_vma_info(char *buf, char **start, off_t offset, int request,
int *eof, void *data)
{
- struct drm_device *dev = (struct drm_device *) data;
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
int ret;
mutex_lock(&dev->struct_mutex);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 13:39:22 +0000